1146334420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2550

約数の個数: 144

約数和(自身を含む): 3127215168

約数和(自身を除く): 1980880748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 49, 55, 70, 77, 86, 98, 110, 140, 154, 172, 196, 215, 220, 245, 301, 308, 385, 430, 473, 490, 539, 602, 770, 860, 946, 980, 1078, 1204, 1505, 1540, 1892, 2107, 2156, 2365, 2473, 2695, 3010, 3311, 4214, 4730, 4946, 5390, 6020, 6622, 8428, 9460, 9892, 10535, 10780, 12365, 13244, 16555, 17311, 21070, 23177, 24730, 27203, 33110, 34622, 42140, 46354, 49460, 54406, 66220, 69244, 86555, 92708, 106339, 108812, 115885, 121177, 136015, 173110, 190421, 212678, 231770, 242354, 272030, 346220, 380842, 425356, 463540, 484708, 531695, 544060, 605885, 744373, 761684, 952105, 1063390, 1169729, 1211770, 1332947, 1488746, 1904210, 2126780, 2339458, 2423540, 2665894, 2977492, 3721865, 3808420, 4678916, 5210611, 5331788, 5848645, 6664735, 7443730, 8188103, 10421222, 11697290, 13329470, 14887460, 16376206, 20842444, 23394580, 26053055, 26658940, 32752412, 40940515, 52106110, 57316721, 81881030, 104212220, 114633442, 163762060, 229266884, 286583605, 573167210, 1146334420]

約数ペア:

[(1, 1146334420), (2, 573167210), (4, 286583605), (5, 229266884), (7, 163762060), (10, 114633442), (11, 104212220), (14, 81881030), (20, 57316721), (22, 52106110), (28, 40940515), (35, 32752412), (43, 26658940), (44, 26053055), (49, 23394580), (55, 20842444), (70, 16376206), (77, 14887460), (86, 13329470), (98, 11697290), (110, 10421222), (140, 8188103), (154, 7443730), (172, 6664735), (196, 5848645), (215, 5331788), (220, 5210611), (245, 4678916), (301, 3808420), (308, 3721865), (385, 2977492), (430, 2665894), (473, 2423540), (490, 2339458), (539, 2126780), (602, 1904210), (770, 1488746), (860, 1332947), (946, 1211770), (980, 1169729), (1078, 1063390), (1204, 952105), (1505, 761684), (1540, 744373), (1892, 605885), (2107, 544060), (2156, 531695), (2365, 484708), (2473, 463540), (2695, 425356), (3010, 380842), (3311, 346220), (4214, 272030), (4730, 242354), (4946, 231770), (5390, 212678), (6020, 190421), (6622, 173110), (8428, 136015), (9460, 121177), (9892, 115885), (10535, 108812), (10780, 106339), (12365, 92708), (13244, 86555), (16555, 69244), (17311, 66220), (21070, 54406), (23177, 49460), (24730, 46354), (27203, 42140), (33110, 34622)]